QNAP TS-251D (TS-251D-4G) user manual

Contents

1. 1. Prefacep. 4

   About This Guide This guide provides information on the QNAP TS-251D NAS and step-by-step instructions on installing the hardware. It also provides…

2. 2. Product Overviewp. 5

   This chapter provides basic information about the QNAP TS-251D NAS. About the TS-251D The TS-251D is powered by an Intel® Celeron® J4005 dual-core 2.0 GHz…

3. 3. Installation and Configurationp. 13

   This chapter provides specific hardware and firmware installation and configuration steps. Hardware Installation This section provides information on…

4. 4. Basic Operationsp. 37

   This chapter describes basic NAS operations. Power Button Operation User Action Result Power on Press the button once. The NAS powers on. Power off Press and…

5. 5. Troubleshootingp. 40

   This chapter describes basic troubleshooting information. Forcing Qfinder Pro or myQNAPcloud to Locate the NAS If Qfinder Pro or myQNAPcloud is unable to…

6. 6. Glosssaryp. 42

   CloudKey Unique 8-digit code assigned to each NAS device myQNAPcloud Link Enables you to access the NAS over the internet without configuring complex port…

7. 7. Noticesp. 43

   This chapter provides information about warranty, disclaimers, licensing, and federal regulations. Limited Warranty QNAP offers limited warranty service on our…